. >>> stephen colbert has a meeting with lawmakers this morning. he is testifying before a house committee on immigration and let's get more now from fox 5's sherry ly. she is live on capitol hill. it will be an interesting one, sherry. >> reporter: it sure will. you know, a lot of people will be watching. stephen colbert may be a comedian but this hearing and his appearance on capitol hill is no joke. while you may not think he is the ideal person as an expert witness on illegal immigration, anyone who has watched his show knows that he recently joined up with the united farm workers to take the job of a migrant work ore a farm. colbert's nightly report featured the ufw's tax our jobs campaign which invites u.s. residents to replace illegal immigrants working on farms. the comedy central host spent a day working in the field being picking beans and sorting corn in a packing house. he will appear with the ufk to testify about his experience before a house judiciary committee. the hearing called protecting america's harvest will folkous food securit